All ASNs

Autonomous System details for AS6389

AS6389

AT&T Enterprises, LLC

AS6389 — AT&T Enterprises, LLC

AS Name

BELLSOUTH-NET-BLK

Country

United States (US)

Website

Number of IPv4

4,589,312

Number of IPv6

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

March 28, 1996

Last updated

December 05, 2024

IP Ranges

55 IPv4 prefixes

Prefix	Company	Number of IPs
12.130.209.0/24	AT&T Enterprises, LLC	256
65.5.0.0/16	AT&T Enterprises, LLC	65,536
65.13.0.0/16	AT&T Enterprises, LLC	65,536
65.14.0.0/16	G Force Cable - AGS	65,536
65.15.0.0/16	AT&T Enterprises, LLC	65,536
65.81.0.0/16	AT&T Enterprises, LLC (AEL-360)	65,536
65.82.0.0/16	1Hemisphere.com - MIA	65,536
65.83.0.0/16	Excel Computer Co. Inc - MIA	65,536
65.83.236.0/22	BellSouth BRIB 1 - ATL	1,024
66.20.0.0/15	AT&T Enterprises, LLC	131,072
67.32.0.0/16	SOUTHCOMM CENTRAL - ASM	65,536
67.33.0.0/16	EAGLE ONE WIRELESS - CHA	65,536
68.16.0.0/15	IVAN ALLEN - ASM	131,072
68.152.0.0/15	AT&T Enterprises, LLC	131,072
68.156.0.0/15	HIGHBURY HOUSECOMMUNICATIONS - ASM	131,072
68.208.0.0/16	TRANSAXIOM - ASM	65,536
68.213.0.0/16	AT&T Enterprises, LLC	65,536
68.214.0.0/16	ASM ADSL EEUA	65,536
68.216.0.0/16	Collins and Aikman Products - ASM LAN	65,536
68.222.0.0/16	MSY ADSL EEUA	65,536
70.147.0.0/16	AT&T Enterprises, LLC	65,536
70.148.0.0/16	AT&T Enterprises, LLC	65,536
70.150.0.0/16	AT&T Enterprises, LLC	65,536
70.151.0.0/16	Miami Dade International Airport	65,536
70.154.0.0/15	AT&T Enterprises, LLC	131,072
70.158.0.0/15	Global Tel Link Corporation - MOB LAN	131,072
72.149.0.0/16	AT&T Enterprises, LLC	65,536
72.151.0.0/16	AT&T Enterprises, LLC	65,536
72.156.0.0/14	AT&T Enterprises, LLC	262,144
74.164.0.0/16	AT&T Enterprises, LLC	65,536
74.165.0.0/16	AT&T Enterprises, LLC	65,536
74.168.0.0/16	AT&T Enterprises, LLC	65,536
74.169.0.0/16	AT&T Enterprises, LLC	65,536
74.172.0.0/16	AT&T Enterprises, LLC	65,536
74.174.0.0/16	AT&T Enterprises, LLC	65,536
74.175.0.0/16	AT&T Enterprises, LLC	65,536
74.189.0.0/16	AT&T Enterprises, LLC	65,536
74.191.0.0/16	AT&T Enterprises, LLC	65,536
74.228.0.0/16	AT&T Enterprises, LLC	65,536
74.231.0.0/16	AT&T Enterprises, LLC	65,536
74.238.0.0/16	AT&T Enterprises, LLC	65,536
74.239.0.0/16	AT&T Enterprises, LLC	65,536
74.246.0.0/16	AT&T Enterprises, LLC (AEL-360)	65,536
74.247.0.0/16	AT&T Enterprises, LLC (AEL-360)	65,536
74.251.0.0/16	AT&T Enterprises, LLC	65,536
74.252.0.0/14	AT&T Enterprises, LLC	262,144
98.72.0.0/16	AT&T Enterprises, LLC	65,536
98.78.0.0/15	PSAP (E911)	131,072
205.152.0.0/16	ATS LAN - ATL	65,536
207.203.0.0/16	BMF LAN Services - MIA	65,536
208.60.0.0/14	AT&T Enterprises, LLC	262,144
209.147.227.0/24	Institutions of Higher Learning	256
209.147.248.0/24	Institutions of Higher Learning	256
209.149.0.0/16	AT&T Enterprises, LLC	65,536
216.76.0.0/14	AT&T Enterprises, LLC	262,144

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS6389

0 peers

AS6389 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS6389

2 upstreams

AS7018 AS29802

AS6389 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS6389 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS6389

1 downstreams

AS11712

AS6389 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.